/// <summary>
/// Intialize a entity with randomized parameters
/// </summary>
/// <param name="world">The world that this entity belongs to</param>
public BaseEntity(World world)
{
mParent = world;
mPosition = new Vector2D(mParent.WorldSeed.NextDouble() * 10.0 - 5.0, mParent.WorldSeed.NextDouble() * 10.0 - 5.0);
mSpeed = 1;
mMass = mParent.WorldSeed.NextDouble() * 50 + 10;
mDirection = new Vector2D(mParent.WorldSeed.NextDouble() * 2.0 - 1.0, mParent.WorldSeed.NextDouble() * 2.0 - 1.0);
}
public override void process()
{
double length = mDirection.Length;
if (length > 0)
{
mDirection = (1 / length) * mDirection;
mSpeed *= length;
}
else
{
mDirection.x = 0; mDirection.y = 0;
mSpeed = 1;
}
if (mSpeed > 2)
mSpeed = 2;
if (mPosition.x * mPosition.x + mPosition.y * mPosition.y > 4)
mDirection = (-1) * mDirection;
//TODO replace with charge setting
mCharge += mSpeed * 0.1;
mCharge *= 0.77;
//TODO replace with clock setting
mPosition += (0.01 * mSpeed) * mDirection;
Console.WriteLine(mDirection.x + " " + mDirection.y);
}
public abstract Vector2D count(Vector2D v);
protected override void addForce(Vector2D vector)
{
mDirection += (1 / mMass) * vector;
}
protected abstract void addForce(Vector2D vector);